Optional. For a user who has multiple NSF files, MergeNSFFolders controls whether the folder structures they contain are merged or kept separate in the user's mail file.
Possible values:
True. Merge the folder structures that are contained in multiple NSF files. For example, two NSF files that belong to one user, both contain a folder that is called Personal. The shortcuts to the contents of these folders are placed in a merged Personal folder in the user's mail file.
False. Keep separate the folder structures from multiple NSF files. Beneath the Folders view in the user's mail file, a new folder is created for each NSF file. The shortcuts to the contents of these NSF files are placed in the corresponding folders.